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Subnet details 81.221.248.0/23

Network address 81.221.248.0
Prefix length 23 (255.255.254.0)
Range 81.221.248.0 - 81.221.249.255
Hexadecimal 51ddf800
Binary 01010001 11011101 11111000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.221.248.0/22🔍
Previous subnet 81.221.246.0/23🔍
Next subnet 81.221.250.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.221.0.0/16🔍 AS1836 GREEN green ch AG Autonomous System (CH)🔍
Netblock 81.221.0.0/16🔍 CH-GREEN-20021126 (CH)
Route 81.221.248.0/21🔍 AS198949 Radware (IL)🔍
Netblock 81.221.248.0/21🔍 CH-GREEN (CH)